Derek McGrath

Derek McGrath
Born	June 4, 1951 in Porcupine, Ontario, Canada
Notable Roles
Notable Episodes
Awards

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Roles

Guest Starring Roles

Series	Role	Episode	Airdate
King of Kensington	Bobby	4x08 - The Purse Snatcher	November 16, 1978
Cheers	Andy Schroeder	1x17 - Diane's Perfect Date	February 10, 1983
Cheers	Andy Schroeder	2x04 - Homicidal Ham	October 27, 1983
AfterMASH	Dave Glass	1x10 - Thanksgiving of '53	November 21,1983
Shaping Up	Wayne Lewis	1x03 - Defusing the Muse	Apri1 3, 1984
Newhart	Waiter	3x02 - Twenty Year Itch	October 22, 1984
Comedy Factory	Otis	1x02 - Harry and the Kids	July 5, 1985
Comedy Factory	Leo Winter	1x03 - Max and Me	July 12,1985
Comedy Factory	Jason	1x04 - Four in Love	July 18, 1985
Comedy Factory	Melvin	1x06 - It Takes Two	August 2, 1985
Comedy Factory	John	1x07 - The Columnist	August 9,1985
Comedy Factory	Repair Man	1x08 - Fast Food	August 16, 1985
Comedy Factory	unknown	1x09 - Honey, It's the Mayor	August 23, 1985
Cheers	Andy Schroeder	4x05 - Diane's Nightmare	October 31, 1985
Growing Pains	Encyclopedia Salesman	1x07 - Weekend Fantasy	November 12, 1985
Hangin' In	Bucky	6x06 - From Here to Maturity	November 18, 1985
The Last Precinct	unknown	1x01 - The Last Precinct	January 26, 1986
Mary (1985)	Ronnie	1x10 - Mr. Lucky	February 19, 1986
Newhart	Cousin Eugene	4x19 - He Ain't Human, He's My Cousin	March 3, 1986
Mary (1985)	Ronnie	1x11 - And the Winner Is	March 25, 1986
Mary (1985)	Ronnie	1x12 - Little Jo	April 1, 1986
Mary (1985)	Ronnie	1x13 - Steppin' Out with Mary Brenner	April 8, 1986
Dallas	Oswald Valentine	10x03 - Pari Per Sue	October 3, 1986
Dallas	Oswald Valentine	10x07 - Territorial Imperative	October 31, 1986
Dallas	Oswald Valentine	10x08 - The Second Time Around	November 7, 1986
Dallas	Oswald Valentine	10x10 - Who's Who at the Oil Baron's Ball?	November 21, 1986
Dallas	Oswald Valentine	10x13 - Bar-B-Cued	December 12, 1986
Hangin' In	Hudson	7x09 - Little House on the Highway	December 22, 1986
Dallas	Oswald Valentine	10x20 - Olio	February 13, 1987
Dallas	Oswald Valentine	10x21 - A Death in the Family	February 20, 1987
Dallas	Oswald Valentine	10x22 - Revenge of the Nerd	February 27, 1987
Dallas	Oswald Valentine	10x24 - Some Good, Some Bad	March 20, 1987
Dallas	Oswald Valentine	10x25 - War and Peace	April 3, 1987
Dallas	Oswald Valentine	10x26 - Ruthless People	April 10, 1987
Dallas	Oswald Valentine	10x27 - The Dark at the End of the Tunnel	May 1, 1987
Dallas	Oswald Valentine	10x28 - Two-Fifty	May 8, 1987
Dallas	Oswald Valentine	11x01 - After the Fall: Ewing Rise	September 25, 1987
Dallas	Oswald Valentine	11x02 - After the Fall: Digger Redux	September 25, 1987
Married... with Children	Buck (in dream)	2x04 - Buck Can Do It	October 11, 1987
Street Legal (1987)	Terry Silver	2x10 - Take My Jokes, Please	November 29, 1987
Dallas	Oswald Valentine	11x17 - Anniversary Waltz	January 22, 1988
Who's the Boss?	Tony Petardi	4x24 - The Two Tonys	May 17, 1988
E.N.G.	Joel MacFarlane	3x04 - Secrets	1991
Empty Nest	Dr. Yardley	4x01 - 50 Million Men and a Baby	September 21, 1991
The Golden Girls	Coordinator	7x17 - Questions and Answers	February 8, 1992
Family Matters	Pat	3x23 - Dudes	April 24, 1992
Roc	Ian	2x04 - Roc Works for Joey	September 13, 1992
Cheers	Andy Schroeder	11x05 - Do Not Forsake Me O' My Postman	October 29, 1992
Street Legal (1987)	Frank McCrindle	7x14 - Sex and Death	February 5, 1993
Walker, Texas Ranger	Harris	3x01 - Badge of Honor	September 24, 1994
The Red Green Show	Garth Harble	5x01 - Men's Night on the Mountain	1995
The Red Green Show	Garth Harble	5x02 - The Driving Test	1995
The Red Green Show	Garth Harble	5x05 - The New Doctor	1995
The Red Green Show	Garth Harble	5x06 - The Vertical Grandstand	1995
The Red Green Show	Garth Harble	5x10 - Possum Lodge Radio	1995
The Red Green Show	Garth Harble	5x12 - Sedgwick the Thief	1995
The Red Green Show	Garth Harble	5x13 - The Cement Load	1995
The Red Green Show	Garth Harble	5x19 - The Big Thing	1995
Star Trek: Voyager	Chell	1x16 - Learning Curve	May 22, 1995
The Client	Arnie	1x14 - Winning	January 30, 1996
The Client	Arnie	1x16 - Damn Yankees	March 19, 1996
The Client	Arnie	1x19 - The Good Samaritan	April 9, 1996
The Client	Arnie	1x20 - Money Talks	April 16, 1996
In the House	Agent Dick Kelly	3x10 - Pledge Allegiance	November 11, 1996
In the House	Bernie	3x14 - Dial "M" for Marion	January 20, 1997
Ellen	Stanley Peck	4x16 - Ellen Unplugged	February 5, 1997
In the House	Bernie	3x16 - Love Wars	February 10, 1997
In the House	Bernie	3x17 - Marion Strikes Back	February 17, 1997
In the House	Bernie	3x18 - Return of the Stiletto	February 24, 1997
In the House	Bernie	4x11 - Tiffany's School Daze (1)	November 17, 1997
Family Matters	Conductor	9x18 - Throw Steve from the Train	June 19, 1998
The Huntress	Driver	1x01 - What Ralph Left Behind	July 26, 2000
Walker, Texas Ranger	News Reporter	9x02 - Deadly Situation	October 14, 2000
Star Trek: Voyager	Chell	7x04 - Repression	October 25, 2000
Mentors	Gregor Mendel	3x02 - The Odd Pod	2001
Made in Canada	unknown	4x01 - The Pitch	October 12, 2001
Earth: Final Conflict	Pax	5x09 - Entombed	November 26, 2001
Sue Thomas: F.B.Eye	unknown	3x19 - Ending and Beginnings	May 22, 2005
This Is Wonderland	Charlie Ross	3x08 - Episode 308	January 25, 2006
1-800-Missing	unknown	3x17 - Double Take	January 29, 2006
Grossology	Mr. Fowler (voice)	1x10 - Owl Most Foul	December 31, 2006
Iggy Arbuckle	Spiff 2007	1x01 - Iggy vs. the Volcano/A Dip in the Pole	2007
Bob & Doug	Mayor Melvin	1x01 - Back to School	2009
Bob & Doug	Mayor Melvin	1x05 - I Want My CBN	2009
Dan for Mayor	Pork Council Chairman	2x13 - Porktoberfest	August 28, 2011
Justin Time	Grampa	1x02 - Yodel Odel Day & Wait, Little Penguin!	September 13, 2011
Lost Girl	Dr. Palmer	3x04 - Fae-de to Black	January 27, 2013
Inspector Gadget (2015)	Chief Quimby (voice)	1x01 - Gadget 2.0	January 5, 2015
Inspector Gadget (2015)	Chief Quimby (voice)	1x02 - Towering Towers/Gamer Over Man	January 5, 2015
Beauty and the Beast (2012)	Celebrant	3x08 - Shotgun Wedding	July 30, 2015